@article {43734,
	title = {Transition metal, azide, and oxidant-free homo- and heterocoupling of ambiphilic tosylhydrazones to the regioselective triazoles and pyrazoles},
	journal = {Organic Letters},
	volume = {19},
	year = {2017},
	month = {APR},
	pages = {1534-1537},
	type = {Article},
	abstract = {With N-tosylhydrazone as an ambiphilic reagent, an unprecedented cyclization reaction of two identical or different tosylhydrazones has been developed to access various 4,5-disubstituted-2H-triazoles under transition metal, azide, and oxidant-free conditions. A mechanistic.rationalization study led to the identification of several electronically diverse unsaturated systems for regioselective synthesis of 1- and 2-substituted 1,2,3-triazoles and pyrazoles.},
	doi = {10.1021/acs.orglett.7b00313},
	author = {Panda, Subhankar and Maity, Pradip and Manna, Debasis}
}
